When the lights go out, your HVAC system is one of the most vulnerable and expensive pieces of equipment in your home.
HVAC professionals are concerned about the transition to A2L refrigerants, especially whether they need to replace all their tools. It’s prompting changes in the tools required for HVAC systems, but ...
Every time the lights flicker off, your first instinct is usually to check the fridge, the Wi‑Fi and your phone battery. The ...